diff --git a/spec/index.html b/spec/index.html
index 10a107c..ae8f667 100644
--- a/spec/index.html
+++ b/spec/index.html
@@ -26,7 +26,7 @@
         env.addReporter(reporter);
         env.specFilter = reporter.specFilter;
 
-        window.onload = function() { env.execute(); }
+        window.onload = function() { env.execute(); };
       })();
     </script>
   </head>